| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a battery equipped with a terminal structure capable of securing connection between terminals and easily making disconnection, and to provide a connection method of the battery. Ž<P>SOLUTION: The battery 1 is provided with a structure in which a first terminal 2 with a female screw part 22 formed in recess and a second terminal 3 with a male screw part 32 formed in projection are arranged in a battery case 10, inside which a cathode material and an anode material are sealed. Then, a first conductor part 21 in the first terminal 2 and a second conductor part 31 in the second terminal 3 function as a cathode and an anode in the battery 1, respectively. According to this constitution, when two batteries 1 are connected in series, the first terminal 2 of the one battery 1 is inserted by the second terminal 3 of the other battery 1 to have screwing of the female screw part 22 and the male screw part 32, and the first conductor part 21 and the second conductor part 31 as electrodes are made to be conducting. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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